The intellij idea takes up a lot of RAM, is there a way we can reduce the program size?
Spring for Apache Kafka 2.8.4 under https://docs.spring.io/spring-kafka/reference/html shows some of the listener methods with @Payload annotation next to the m
I've read many articles/threads and what not about how to enable Jackson's WRAP_ROOT_VALUE feature in SpringBoot (v2.2.2RELEASE) and none of them really work, u
I'm looking for a way to return an Enum type nested in a Generic class. Here's what I mean: public interface MapperClass<E, D> { D entityToDto(E enti
I want to download and install Java in one our VMs using Ansible. I tried with yum and that was successful but, as part of requirement I was asked to do it anot
I'm trying to save new phone number in database First by another method get phone number and temporary save it and send a code to user then by following methods
Task failed with an exception. What went wrong: Execution failed for task ':app:mergeDebugNativeLibs'. Could not resolve all files for configuration ':app:debu
I have a running RapidClipse X Project, in which I work with a MySQL Database. I created a class to copy data from one table into a second table. For this I use
Lets say for example you have a 2D Array field[60][]. How exactly can you check if the second part of the Array is null? Is there any way to do something simili
I'm trying to load a video file in OpenCV Java, and have narrowed down my issue to the following code: import org.opencv.core.Core; import org.opencv.videoio.Vi
We have recently migrated jackson-databind from 3.11.4 to 3.12.13.2 version and springframework from 5.2.19.RELEASE to 5.2.22.RELEASE. after the migration we s
I am working on a simple project with 2 defined roles Admin and User,The admin role has authority to view users by thier usernames but when I login as an admin
I am developing a project through the spring framework. I am using JUnit to run unit tests, swing for the GUI. When I run the system, the GUI opens and I can ac
I am creating custom language (EO language) plugin for IntelliJ. I use antlr4 adapter and I've already generated parser and lexer. I am working on syntax highli
I have a JSON Object which looks like this. { "result":{ "issue_date":"20-02-2011", "father/husband":"Chopra", "name":"Variyar", "i
One or more issues found when checking AAR metadata values: The minCompileSdk (31) specified in a dependency's AAR metadata (META-INF/com/android/build/gradle/a
I'm caught in a situation where I need to manually add a header(Authorization) to the request. The catch is that I only need to add that header to requests comi
Using Spring Boot 2.6.4. Here is my SecurityConfig class: @Configuration public class SecurityConfig extends WebSecurityConfigurerAdapter { @Autowired Secur
I am new to Android Studio and I am training to do a CRUD. When I try to insert a plant in the database, the message "Plant inserted" does not appear. Do you ha
I have followed the instructions for getting started with codenameone in IntelliJ, yet when I set up my first project, based on the sample app I get this error:
elasticsearch-bulk-api